Question

Q. 1) Do as directed (Each carries 3 marks):
3M
1.) A picnic is being planned in a school for Class VII. Giris are 60% of the total number of students and are
18 in number. The picnic site is 55 km from the school and the transport company is charging at the rate of
Rs 12 per km. The total cost of refreshments will be RS 4280.
Find,
1. The ratio of the number of girls to the number of boys in the class?
2. The cost per head if two teachers are also going with the class?
3. If their first stop is at a place 22 km from the school, what per cent of the total distance of 55 km is this?
What percent of the distance is left to be covered?​

Answer 1

Answer:

this is the similar question i can't solve your question